Opto-Mechanics · TBR and TBRF series motorized rotation stages
TBRF75L
TBRF flanged high-payload motorized rotation stage; 75 mm diameter class; large center aperture; up to 20 kg payload class; repeatability around +/-6 arcsec.
Datasheet (PDF) ↗CAD Model (RAR) ↗Specifications
| Angle range (°) | 360 |
|---|---|
| Table diameter(mm) | φ75 |
| Transmission mechanism | worm gear and worm |
| Worm Gear Ratio | 60:1 |
| Worm gear material | Durable tin bronze worm gear |
| Worm material and process technology | Steel, high frequency quenched |
| Guide mechanism | Crossed-roller ring |
| Main body material and surface | Black anodized aluminum alloy |
| Weight(Kg) | 1.4 |
| Shaft coupling (OD - OD1- OD2)(mm) | 43590 |
| Step/half step resolution (°) | 0.03/0.015 |
| Max speed(/s)* | 60 |
| Repositioning accuracy (°） | ≤士0.015 |
| Backward rotation clearance(°) | ≤0.02 |
| Static parallelism (mm) | ≤0.08 |
| Backlash(µm) | ≤25 |
| End jump(Axial runout)(µm) | ≤40 |
| Radial runout(um) | ≤25 |
| Motor brand(specification) | Shinano(42 stepping motor) |
| Model of motor | SST43D2126-10, two-phase |
| Step angle(°) | 1.8 |
| Insulation resistance | Over 100MΩ /Min |
| Insulation strength | "500V AC |
| 1 minute. None abnormal" | "500V AC 1 minute. None abnormal" |
| Insulation level | ULB Level |
| Weight(Kg) | 0.29 |
| Voltage(V) | 2.8 |
| Current | 1.7A/phase |
| Resistance | 1.65±10%Ω/phase |
| Electrical inductance | 3.6mH/phase |
| Holding torque | 0.456N.m |
| Braking torque | 0.005N.m (reference value) |
| Rotor inertia | 56g.cm² |
| Operation temperature | 0~+50℃ |
| Motor operating temperature range | 80℃ Max |
| Driver brand and model(optional) | Moons, SR2 |
| Type of plug for stage | DB9(pin) |
| Type of cable for stage | High flexibility cable |
| Length of connection cable(m) | 0.2 |
| Position-limit sensors (built-in) | None |
| Origin-point sensors (built-in) | 1个GP1S09xHCPI(Japan SHARP) |
| Sensor voltage | DC5-24V±10% |
| Current consumption(mA) | <60 (total) |
| Control output | NMOS open leakage electrode outputDC5- 24V 8mA or less. Residual voltage 0.3V or less (when load current is 2mA) |
| Status of output ports | Output ON when sensor is blocked |
| Horizontal direction(Kg) | 15 |
| Vertical direction(kg) | 5 |
| Inverted direction(Kg) | 5 |
Applications
Automated scanning and mapping
Step-and-acquire across areas far wider than a single field of view.
Repeatable production indexing
Move parts between fixed stations with closed-loop encoders holding position over long shifts.
Programmable multi-axis motion
Coordinate several axes from software for processing, inspection and test sequences.
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TBR60L
TBR standard motorized rotation stage; 60 mm diameter class; large-aperture version; 360 deg worm-gear rotation; repeatability around +/-30 arcsec.
TBR60N
TBR standard motorized rotation stage; 60 mm diameter class; narrow-profile version; 360 deg worm-gear rotation; repeatability around +/-30 arcsec.
